WO2011145846A3 - 튜너부 및 액티브안테나가 일체형 모듈로 통합된 카오디오 시스템 - Google Patents

튜너부 및 액티브안테나가 일체형 모듈로 통합된 카오디오 시스템 Download PDF

Info

Publication number
WO2011145846A3
WO2011145846A3 PCT/KR2011/003580 KR2011003580W WO2011145846A3 WO 2011145846 A3 WO2011145846 A3 WO 2011145846A3 KR 2011003580 W KR2011003580 W KR 2011003580W WO 2011145846 A3 WO2011145846 A3 WO 2011145846A3
Authority
WO
WIPO (PCT)
Prior art keywords
car audio
audio system
tuner unit
antenna
active antenna
Prior art date
Application number
PCT/KR2011/003580
Other languages
English (en)
French (fr)
Other versions
WO2011145846A2 (ko
Inventor
이규영
Original Assignee
광성전자홍콩유한공사(영업소)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 광성전자홍콩유한공사(영업소) filed Critical 광성전자홍콩유한공사(영업소)
Priority to US13/698,626 priority Critical patent/US8699980B2/en
Priority to EP11783728.6A priority patent/EP2566153A4/en
Publication of WO2011145846A2 publication Critical patent/WO2011145846A2/ko
Publication of WO2011145846A3 publication Critical patent/WO2011145846A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet
    • H04B1/082—Constructional details, e.g. cabinet to be used in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1009—Placing the antenna at a place where the noise level is low and using a noise-free transmission line between the antenna and the receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

본 발명은 튜너부 및 액티브안테나가 일체형 모듈로 통합된 카오디오 시스템에 관한 것으로서, 자동차용 안테나에 연결되어 방송신호를 수신하는 카오디오 시스템에 있어서, 방송신호를 수신하여 증폭하는 액티브안테나와 상기 수신된 방송신호 중 특정주파수에 해당되는 방송신호를 선택하는 튜너부가 하나의 모듈로 형성되는 안테나-튜너통합모듈; 및 자동차에서 발생하는 전장노이즈의 영향을 받는 것을 방지하는 이격거리에 해당하는 소정길이로 상기 안테나-튜너통합모듈과 데이터케이블로 연결되는 카오디오 기기;를 포함하는 것을 특징으로 한다.
PCT/KR2011/003580 2010-05-19 2011-05-16 튜너부 및 액티브안테나가 일체형 모듈로 통합된 카오디오 시스템 WO2011145846A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/698,626 US8699980B2 (en) 2010-05-19 2011-05-16 Car audio system including an integrated module comprising a tuner unit and an active antenna
EP11783728.6A EP2566153A4 (en) 2010-05-19 2011-05-16 AUTORADIO SYSTEM COMPRISING AN INTEGRATED ANTENNA MODULE HAVING A TUNER UNIT AND AN ACTIVE ANTENNA

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100047102A KR101108143B1 (ko) 2010-05-19 2010-05-19 튜너부 및 액티브안테나가 일체형 모듈로 통합된 카오디오 시스템
KR10-2010-0047102 2010-05-19

Publications (2)

Publication Number Publication Date
WO2011145846A2 WO2011145846A2 (ko) 2011-11-24
WO2011145846A3 true WO2011145846A3 (ko) 2012-04-19

Family

ID=44992189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/003580 WO2011145846A2 (ko) 2010-05-19 2011-05-16 튜너부 및 액티브안테나가 일체형 모듈로 통합된 카오디오 시스템

Country Status (4)

Country Link
US (1) US8699980B2 (ko)
EP (1) EP2566153A4 (ko)
KR (1) KR101108143B1 (ko)
WO (1) WO2011145846A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101343814B1 (ko) 2012-10-16 2013-12-20 한국광성전자 주식회사 안테나 모듈과 튜너부 모듈이 일체화된 차량용 멀티미디어 장치
KR101567220B1 (ko) 2014-06-05 2015-11-06 현대자동차주식회사 차량용 오디오 시스템 및 이의 노이즈 제거 방법
CN106231387A (zh) * 2016-08-02 2016-12-14 合肥东上多媒体科技有限公司 一种移动多媒体广播装置
DE102018213029A1 (de) 2018-08-03 2020-02-06 Audi Ag Sende-/Empfangssystem für Funksignale

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135668A (ja) * 2000-10-18 2002-05-10 Toshiba Corp ディジタル放送受信装置
JP2004328351A (ja) * 2003-04-24 2004-11-18 Matsushita Electric Ind Co Ltd 受信装置
KR20070027342A (ko) * 2005-09-06 2007-03-09 엘지이노텍 주식회사 원-칩 튜너 모듈
KR20070027350A (ko) * 2005-09-06 2007-03-09 엘지이노텍 주식회사 안테나를 내장한 디지털 튜너

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11301377A (ja) * 1998-04-24 1999-11-02 Harada Ind Co Ltd 自動車用受信制御システム
SE514956C2 (sv) * 1999-09-27 2001-05-21 Volvo Personvagnar Ab Antennenhet för mottagande av elektromagnetiska signaler i ett fordon
US7701515B2 (en) * 2004-02-13 2010-04-20 Broadcom Corporation Multi-input multi-output tuner front ends
JP4307440B2 (ja) * 2005-11-30 2009-08-05 富士通テン株式会社 ロッドアンテナ及びロッドアンテナの車両のリヤガラスへの取付方法
US8290456B2 (en) * 2008-08-06 2012-10-16 Sunman Engineering, Inc. Digital antenna
JP2010245749A (ja) * 2009-04-03 2010-10-28 Panasonic Corp ノイズキャンセル部とこれを用いた高周波受信部

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135668A (ja) * 2000-10-18 2002-05-10 Toshiba Corp ディジタル放送受信装置
JP2004328351A (ja) * 2003-04-24 2004-11-18 Matsushita Electric Ind Co Ltd 受信装置
KR20070027342A (ko) * 2005-09-06 2007-03-09 엘지이노텍 주식회사 원-칩 튜너 모듈
KR20070027350A (ko) * 2005-09-06 2007-03-09 엘지이노텍 주식회사 안테나를 내장한 디지털 튜너

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2566153A4 *

Also Published As

Publication number Publication date
US8699980B2 (en) 2014-04-15
KR20110127541A (ko) 2011-11-25
WO2011145846A2 (ko) 2011-11-24
EP2566153A2 (en) 2013-03-06
US20130059555A1 (en) 2013-03-07
KR101108143B1 (ko) 2012-02-27
EP2566153A4 (en) 2016-06-01

Similar Documents

Publication Publication Date Title
HK1220067A1 (zh) 通過使用參數立體聲改善 立體聲無線電接收器的音頻信號
EP2541927A4 (en) Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
WO2012169797A3 (en) Electronic device, wireless power receiving apparatus, and display apparatus
WO2013147947A3 (en) Radar system and related methods
EP2541763A4 (en) POLARIZATION CIRCUIT, LNA, LNB, COMMUNICATION RECEIVER, COMMUNICATION TRANSMITTER, AND DETECTION SYSTEM
EP2618563A4 (en) RADIO BROADCAST SIGNAL TRANSMITTING APPARATUS, RADIO BROADCAST SIGNAL RECEIVING APPARATUS, AND BROADCAST SIGNAL TRANSMITTING / RECEIVING METHOD THROUGH THE TRANSMITTER SIGNAL TRANSMITTING / RECEIVING APPARATUS
WO2011083934A3 (en) Method for connecting video communication to other device, video communication apparatus and display apparatus thereof
EP2544381A4 (en) DEVICE FOR SENDING AND RECEIVING SIGNALS IN A DISTRIBUTED ANTENNA SYSTEM
WO2012170983A3 (en) Distributed antenna system interface for processing digital signals in a standardized format
EP2722941A4 (en) TONE SIGNAL RECEIVER, ADAPTER DEVICE AND SOUND SIGNAL TRANSMISSION SYSTEM
EP2712207A4 (en) AUDIO SIGNAL RADIO SYSTEM AND ELECTRONIC DEVICE
AR082522A1 (es) Metodo y receptor de ocultamiento de recepcion de señal mono intermitente de receptores de radio fm estereo
EP2541760A4 (en) Amplifying device, signal processing device, wireless communication device, connector mounting structure, and coaxial connector
WO2010059313A3 (en) Embedded wireless antenna for network tv
PL2835967T3 (pl) Aparat do nadawania sygnału rozgłoszeniowego, aparat do odbioru sygnału rozgłoszeniowego oraz odpowiadające sposoby
WO2010123324A3 (ko) 영상표시장치 및 그 동작방법
EP2533524A4 (en) BROADCAST TRANSMITTER AND RECEIVER, AND METHOD FOR SENDING AND RECEIVING BROADCAST SIGNALS
SI2541926T1 (sl) Sprejemnik za oddajne signale in metoda za sprejem oddajnih signalov
WO2012167193A3 (en) Systems and methods for receiver based clear channel assessment
WO2011145846A3 (ko) 튜너부 및 액티브안테나가 일체형 모듈로 통합된 카오디오 시스템
WO2012092236A3 (en) Headphone antenna for radio communications device
EP2722997A4 (en) AUDIO SIGNAL RECEIVER AND ADAPTER DEVICE, AND AUDIO SIGNAL TRANSMITTING SYSTEM
EP2441252A4 (en) METHOD AND APPARATUS FOR RECEIVING AN EMISSION SIGNAL, AND DIFFUSION SYSTEM USING THE SAME
WO2010076651A3 (en) Radio receiver
GB2485510B (en) System and method for modifying an audio signal

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 13698626

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2011783728

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011783728

Country of ref document: EP